<template>
  <div class="app-container">
    <div class="head-container">
      <!-- <div v-if="crud.props.searchToggle"> -->
      <!-- 搜索 -->
      <el-input
        v-model="query.id"
        clearable
        size="small"
        placeholder="请输入用户ID"
        style="width: 200px;"
        class="filter-item"
      />
      <el-input
        v-model="query.username"
        clearable
        size="small"
        placeholder="请输入用户名"
        style="width: 200px;"
        class="filter-item"
      />
      <el-input
        v-model="query.phone"
        clearable
        size="small"
        placeholder="请输入手机号"
        style="width: 200px;"
        class="filter-item"
      />
      <date-range-picker v-model="query.createTime" class="date-item" />
      <rrOperation />
    </div>
    <!-- <crudOperation show="" :permission="permission"> -->
    <el-button
      slot="right"
      style="margin-bottom: 10px;"
      :disabled="crud.selections.length === 0"
      class="filter-item"
      size="mini"
      type="danger"
      icon="el-icon-download"
      @click="download(crud.selections)"
    >下载
    </el-button>
    <!-- </crudOperation> -->
    <!-- </div> -->
    <!--表单渲染-->
    <!-- <el-dialog append-to-body :close-on-click-modal="false" :before-close="crud.cancelCU" :visible.sync="crud.status.cu > 0" :title="crud.status.title" width="570px">
      <el-form ref="form" :inline="true" :model="form" :rules="rules" size="small" label-width="80px">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="form.username" @keydown.native="keydown($event)" />
        </el-form-item>
        <el-form-item label="手机号" prop="phone">
          <el-input v-model.number="form.phone" />
        </el-form-item>
        <el-form-item label="邀请码" prop="nickName">
          <el-input v-model="form.nickName" @keydown.native="keydown($event)" />
        </el-form-item>
        <el-form-item label="邀请人电话" prop="nickName" label-width="100px">
          <el-input v-model="form.nickName" @keydown.native="keydown($event)" />
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.enabled" :disabled="form.id === user.id">
            <el-radio
              v-for="item in dict.user_status"
              :key="item.id"
              :label="item.value"
            >{{ item.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item style="margin-bottom: 0;" label="角色" prop="roles">
          <el-select
            v-model="roleDatas"
            style="width: 437px"
            multiple
            placeholder="请选择"
            @remove-tag="deleteTag"
            @change="changeRole"
          >
            <el-option
              v-for="item in roles"
              :key="item.name"
              :disabled="level !== 1 && item.level <= level"
              :label="item.name"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="text" @click="crud.cancelCU">取消</el-button>
        <el-button :loading="crud.status.cu === 2" type="primary" @click="crud.submitCU">确认</el-button>
      </div>
    </el-dialog> -->
    <!--表格渲染-->
    <el-table ref="table" v-loading="crud.loading" border :data="crud.data" style="width: 100%;" @selection-change="crud.selectionChangeHandler">
      <el-table-column :selectable="checkboxT" type="selection" width="55" />
      <el-table-column :show-overflow-tooltip="true" prop="id" label="用户I" />
      <el-table-column :show-overflow-tooltip="true" prop="username" label="用户名" />
      <el-table-column :show-overflow-tooltip="true" prop="phone" label="电话" />
      <el-table-column :show-overflow-tooltip="true" label="邀请码">
        <template slot-scope="scope">
          <div>
            {{ scope.row.userInvitation?scope.row.userInvitation.invitationCode:'' }}
          </div>
        </template>
      </el-table-column>
      <el-table-column :show-overflow-tooltip="true" label="邀请人ID">
        <template slot-scope="scope">
          <div>
            {{ scope.row.userInvitation?scope.row.userInvitation.id:'' }}
          </div>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="enabled">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.enabled"
            :disabled="user.id === scope.row.id"
            active-color="#409EFF"
            inactive-color="#F56C6C"
            @change="changeEnabled(scope.row, scope.row.enabled)"
          />
        </template>
      </el-table-column>
      <el-table-column :show-overflow-tooltip="true" prop="createTime" width="135" label="注册时间" />
      <!-- <el-table-column
        v-if="checkPer(['admin','user:edit','user:del'])"
        label="操作"
        width="115"
        align="center"
      >
        <template slot-scope="scope">
          <udOperation
            :data="scope.row"
            :permission="permission"
            :disabled-dle="scope.row.id === user.id"
          />
        </template>
      </el-table-column> -->
    </el-table>
    <!--分页组件-->
    <div class="pagination">
      <pagination />
    </div>
    <!-- </el-col> -->
    <!-- </el-row> -->
  </div>
</template>

<script>
import crudUser from '@/api/system/user'
import { isvalidPhone } from '@/utils/validate'
import { getDepts, getDeptSuperior } from '@/api/system/dept'
import { getAll, getLevel } from '@/api/system/role'
import { downloadFile } from '@/utils/index'
import { getAllJob } from '@/api/system/job'
import CRUD, { presenter, header, form, crud } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import pagination from '@crud/Pagination'
import DateRangePicker from '@/components/DateRangePicker'
import { mapGetters } from 'vuex'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'
import { LOAD_CHILDREN_OPTIONS } from '@riophae/vue-treeselect'
let userRoles = []
let userJobs = []
const defaultForm = { id: null, username: null, nickName: null, gender: '男', email: null, enabled: 'false', roles: [], jobs: [], dept: { id: null }, phone: null }
export default {
  name: 'User',
  components: { rrOperation, pagination, DateRangePicker },
  cruds() {
    return CRUD({ title: '用户', url: 'api/users', crudMethod: { ...crudUser }})
  },
  mixins: [presenter(), header(), form(defaultForm), crud()],
  // 数据字典
  dicts: ['user_status'],
  data() {
    // 自定义验证
    const validPhone = (rule, value, callback) => {
      if (!value) {
        callback(new Error('请输入电话号码'))
      } else if (!isvalidPhone(value)) {
        callback(new Error('请输入正确的11位手机号码'))
      } else {
        callback()
      }
    }
    return {
      height: document.documentElement.clientHeight - 180 + 'px;',
      deptName: '', depts: [], deptDatas: [], jobs: [], level: 3, roles: [],
      jobDatas: [], roleDatas: [], // 多选时使用
      defaultProps: { children: 'children', label: 'name', isLeaf: 'leaf' },
      permission: {
        add: ['admin', 'user:add'],
        edit: ['admin', 'user:edit'],
        del: ['admin', 'user:del']
      },
      enabledTypeOptions: [
        { key: 'true', display_name: '激活' },
        { key: 'false', display_name: '锁定' }
      ],
      rules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
        ],
        nickName: [
          { required: true, message: '请输入用户昵称', trigger: 'blur' },
          { min: 2, max: 20, message: '长度在 2 到 20 个字符', trigger: 'blur' }
        ],
        email: [
          { required: true, message: '请输入邮箱地址', trigger: 'blur' },
          { type: 'email', message: '请输入正确的邮箱地址', trigger: 'blur' }
        ],
        phone: [
          { required: true, trigger: 'blur', validator: validPhone }
        ]
      }
    }
  },
  computed: {
    ...mapGetters([
      'user'
    ])
  },
  created() {
    this.crud.msg.add = '新增成功，默认密码：123456'
  },
  mounted: function() {
    const that = this
    window.onresize = function temp() {
      that.height = document.documentElement.clientHeight - 180 + 'px;'
    }
  },
  methods: {
    // 禁止输入空格
    keydown(e) {
      if (e.keyCode === 32) {
        e.returnValue = false
      }
    },
    changeRole(value) {
      userRoles = []
      value.forEach(function(data, index) {
        const role = { id: data }
        userRoles.push(role)
      })
    },
    changeJob(value) {
      userJobs = []
      value.forEach(function(data, index) {
        const job = { id: data }
        userJobs.push(job)
      })
    },
    deleteTag(value) {
      userRoles.forEach(function(data, index) {
        if (data.id === value) {
          userRoles.splice(index, value)
        }
      })
    },
    // 新增与编辑前做的操作
    [CRUD.HOOK.afterToCU](crud, form) {
      this.getRoles()
      if (form.id == null) {
        this.getDepts()
      } else {
        this.getSupDepts(form.dept.id)
      }
      this.getRoleLevel()
      this.getJobs()
      form.enabled = form.enabled.toString()
    },
    // 新增前将多选的值设置为空
    [CRUD.HOOK.beforeToAdd]() {
      this.jobDatas = []
      this.roleDatas = []
    },
    // 初始化编辑时候的角色与岗位
    [CRUD.HOOK.beforeToEdit](crud, form) {
      this.getJobs(this.form.dept.id)
      this.jobDatas = []
      this.roleDatas = []
      userRoles = []
      userJobs = []
      const _this = this
      form.roles.forEach(function(role, index) {
        _this.roleDatas.push(role.id)
        const rol = { id: role.id }
        userRoles.push(rol)
      })
      form.jobs.forEach(function(job, index) {
        _this.jobDatas.push(job.id)
        const data = { id: job.id }
        userJobs.push(data)
      })
    },
    // 提交前做的操作
    [CRUD.HOOK.afterValidateCU](crud) {
      if (!crud.form.dept.id) {
        this.$message({
          message: '部门不能为空',
          type: 'warning'
        })
        return false
      } else if (this.jobDatas.length === 0) {
        this.$message({
          message: '岗位不能为空',
          type: 'warning'
        })
        return false
      } else if (this.roleDatas.length === 0) {
        this.$message({
          message: '角色不能为空',
          type: 'warning'
        })
        return false
      }
      crud.form.roles = userRoles
      crud.form.jobs = userJobs
      return true
    },
    // 获取左侧部门数据
    getDeptDatas(node, resolve) {
      const params = {}
      if (typeof node !== 'object') {
        if (node) {
          params['name'] = node
        }
      } else if (node.level !== 0) {
        params['pid'] = node.data.id
      }
      setTimeout(() => {
        getDepts(params).then(res => {
          if (resolve) {
            resolve(res.content)
          } else {
            this.deptDatas = res.content
          }
        })
      }, 100)
    },
    getDepts() {
      getDepts({ enabled: true }).then(res => {
        this.depts = res.content.map(function(obj) {
          if (obj.hasChildren) {
            obj.children = null
          }
          return obj
        })
      })
    },
    getSupDepts(deptId) {
      getDeptSuperior(deptId).then(res => {
        const date = res.content
        this.buildDepts(date)
        this.depts = date
      })
    },
    buildDepts(depts) {
      depts.forEach(data => {
        if (data.children) {
          this.buildDepts(data.children)
        }
        if (data.hasChildren && !data.children) {
          data.children = null
        }
      })
    },
    // 获取弹窗内部门数据
    loadDepts({ action, parentNode, callback }) {
      if (action === LOAD_CHILDREN_OPTIONS) {
        getDepts({ enabled: true, pid: parentNode.id }).then(res => {
          parentNode.children = res.content.map(function(obj) {
            if (obj.hasChildren) {
              obj.children = null
            }
            return obj
          })
          setTimeout(() => {
            callback()
          }, 200)
        })
      }
    },
    // 切换部门
    handleNodeClick(data) {
      if (data.pid === 0) {
        this.query.deptId = null
      } else {
        this.query.deptId = data.id
      }
      this.crud.toQuery()
    },
    // 改变状态
    changeEnabled(data, val) {
      this.$confirm('此操作将 "' + this.dict.label.user_status[val] + '" ' + data.username + ', 是否继续？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        crudUser.edit(data).then(res => {
          this.crud.notify(this.dict.label.user_status[val] + '成功', CRUD.NOTIFICATION_TYPE.SUCCESS)
        }).catch(() => {
          data.enabled = !data.enabled
        })
      }).catch(() => {
        data.enabled = !data.enabled
      })
    },
    // 获取弹窗内角色数据
    getRoles() {
      getAll().then(res => {
        this.roles = res
      }).catch(() => { })
    },
    // 获取弹窗内岗位数据
    getJobs() {
      getAllJob().then(res => {
        this.jobs = res.content
      }).catch(() => { })
    },
    // 获取权限级别
    getRoleLevel() {
      getLevel().then(res => {
        this.level = res.level
      }).catch(() => { })
    },
    checkboxT(row, rowIndex) {
      return row.id !== this.user.id
    },
    download(datas) {
      this.$confirm(`你选中了 ${datas.length} 位用户，确认导出用户信息吗?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        crudUser.downLoadSelect(datas).then((res) => {
          downloadFile(res, '用户数据', 'xlsx')
          this.crud.refresh()
        }).catch(() => {})
      }).catch(() => {
      })
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>

</style>
